High Performance Cation Exchange Media

on resin thermal stability limit of 140�F. To complement development of high-temperature anion media, NNL is seeking a cation media that meets the following requirements: Improved thermal stability to enable normal operating temperature ? 250�F at saturation pressure or above; Total mixed bed ion ex

change capacity >0.8 milliequivalents per milliliter; Low solubility in dilute alkaline solution at elevated temperature. Prospective offerings should include a description of the changes to typical media (organic resin) properties (e.g. ch